Polyester Film Capacitors

Polyester film capacitors are a type of capacitor (devices made of one or more pairs of conductors separated by an insulator, used to store an electrical charge), where the polyester film (PET) is used as the insulation material. Compared to other capacitors, polyester has great benefits. They’re a very popular and cheap capacitor making them brilliant use for all applications.


Applications


Polyester film capacitors are typically used as general purpose capacitors so can be used in a variety of products. They’re low cost, small and most have a high capacitance value. Typically they’re used for DC (Direct Current) applications or semi-critical circuits. Polyester film capacitors are also not polarized so they could be used for AC (Alternating Current) signal and power usage.


Most polyester film capacitors can be used in harsh environments where they need to withstand heat & moisture and some other characteristics. They make a great used for all applications.


Key characteristics


  • High dielectric (insulation) strength - The polyester dielectric used in these capacitors (Also referred to as PET) offers a high level of insulation

  • Operating temperatures - With the properties of the polyester dielectric our polyester capacitors can work up to temperatures of 125°C making them great use for harsh environments.

  • Tolerance - Many polyester film capacitors have a tolerance of 5% or 10%, but this is adequate for plenty of applications where insulation strength or temperature resistance are of greater concern.

  • Humidity resistance - Polyester film capacitors tend to have a brilliant resistance to moisture so makes them a great use in more harsh environments.

...
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Description Price Capacitance Voltage Mounting Type Lead Pitch Series Tolerance Automotive Standard Dielectric Suppression Class Length Depth Height Dimensions Minimum Operating Temperature
RS Stock No. 870-8816
Mfr. Part No.R82DC3470AA60J
BrandKEMET
€0.094
Each (In a Pack of 500)
units
470nF 40 V ac, 63 V dc Through Hole 5mm R82 ±5% - PET - 7.2mm 3.5mm 7.5mm 7.2 x 3.5 x 7.5mm -
RS Stock No. 172-5799
Mfr. Part No.B32523Q3105K000
BrandEPCOS
€0.509
Each (In a Bag of 720)
units
1µF 160 V ac, 250 V dc Through Hole 22.5mm B32523 ±10% - Polyester - 26.5mm 6mm 15mm 6 x 15 x 26.5mm -
RS Stock No. 115-130
Mfr. Part No.BFC236845474
BrandVishay
€1.60
Each (In a Pack of 5)
units
470nF 160 V ac, 250 V dc Through Hole 22.5mm 368, MKT368 ±10% - PET - 26mm 5.5mm 17.5mm 5.5 x 17.5 x 26mm -
RS Stock No. 185-4123
Mfr. Part No.MKT1813322255
BrandVishay
€1.03
Each (In a Pack of 5)
units
22nF 160 V ac, 250 V dc Through Hole 14.5mm MKT 1813 ±10% - MKT - 11mm - - - -
RS Stock No. 185-4066
Mfr. Part No.MKT1813522065
BrandVishay
€0.812
Each (In a Pack of 5)
units
2.2µF 40 V ac, 63 V dc Through Hole 30mm MKT 1813 ±10% - MKT - 26.5mm - - - -
RS Stock No. 807-6743
Mfr. Part No.ECQ-E2333KB
BrandPanasonic
€0.132
Each (In a Pack of 100)
units
33nF 250V dc - 5mm ECQE ±10% - Metallized PET Film - 7.9mm 4.3mm 7.2mm 7.9 x 4.3 x 7.2mm -
RS Stock No. 109-6453
Mfr. Part No.ECQE6104JF
BrandPanasonic
€0.188
Each (In a Bag of 500)
units
100nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 6.3mm 14mm 6.3 x 14 x 18.5mm -
RS Stock No. 622-5075
Mfr. Part No.ECQU2A105KL
BrandPanasonic
€0.898
Each (In a Pack of 5)
units
1µF 250V ac Through Hole 22.5mm ECQUL ±10% - PET - 25.5mm 12mm 22mm 12 x 22 x 25.5mm -
RS Stock No. 622-4909
Mfr. Part No.ECQE6223JF
BrandPanasonic
€0.256
Each (In a Pack of 25)
units
22nF 630V dc Through Hole 10mm ECQE(F) ±5% - PET - 12mm 5.3mm 10.5mm 5.3 x 10.5 x 12mm -
RS Stock No. 169-2993
Mfr. Part No.BFC236845474
BrandVishay
€0.878
Each (In a Box of 1000)
units
470nF 160 V ac, 250 V dc Through Hole 22.5mm 368, MKT368 ±10% - PET - 26mm 5.5mm 17.5mm 5.5 x 17.5 x 26mm -
RS Stock No. 622-4943
Mfr. Part No.ECQE6104JF
BrandPanasonic
€0.341
Each (In a Pack of 25)
units
100nF 630V dc Through Hole 15mm ECQE(F) ±5% - PET - 18.5mm 6.3mm 14mm 6.3 x 14 x 18.5mm -
RS Stock No. 210-8774
Mfr. Part No.B32523Q3105K000
BrandEPCOS
€1.14
Each
units
1µF 160 V ac, 250 V dc Through Hole 22.5mm B32523 ±10% - Polyester - 26.5mm 6mm 15mm 6 x 15 x 26.5mm -
RS Stock No. 173-0585
Mfr. Part No.MKT1813522065
BrandVishay
€0.988
Each (In a Box of 1000)
units
2.2µF 40 V ac, 63 V dc Through Hole - MKT 1813 ±10% - MKT - 26.5mm - - - -
RS Stock No. 173-1410
Mfr. Part No.MKT1813410405
BrandVishay
€0.612
Each (In a Box of 1000)
units
100nF 200 V ac, 400 V dc Through Hole - MKT 1813 ±10% - MKT - 19mm - - - -
RS Stock No. 871-6201
Mfr. Part No.MMP2W1K-F
€1.484
Each (In a Pack of 150)
units
1µF 250V dc - - MMP ±10% - Polyester - 28mm 13.5mm 7.5mm 28 x 13.5 x 7.5mm -
RS Stock No. 162-0416
Mfr. Part No.QXK2G224KTP
BrandNichicon
€0.569
Each (In a Box of 300)
units
220nF 200 V ac, 400 V dc Radial 15mm XK ±10% - PET - 18.5mm 5.9mm 13.2mm 18.5 x 5.9 x 13.2mm -
RS Stock No. 298-0071
Mfr. Part No.MMK5473J100J01L15.0CBULK
BrandKEMET
€1.426
Each (In a Pack of 10)
units
47nF 63 V ac, 100 V dc Through Hole 5mm MMK ±5% - PET - 7.2mm 2.5mm 6.5mm 2.5 x 6.5 x 7.2mm -
RS Stock No. 824-345
Mfr. Part No.R60PF1470AA30J
BrandKEMET
€0.496
Each (In a Pack of 5)
units
4.7nF 220 V ac, 630 V dc Through Hole 10mm R60 ±5% - PET - 13mm 4mm 9mm 4 x 9 x 13mm -
RS Stock No. 172-6533
Mfr. Part No.R82MC1100DQ50J
BrandKEMET
€0.05
Each (In a Box of 3500)
units
1nF 400V dc Through Hole 5mm R82 ±5% - Polyester - 7.2mm 2.5mm 6.5mm 7.2 x 6.5 x 2.5mm -
RS Stock No. 622-4763
Mfr. Part No.ECQE2475JF
BrandPanasonic
€1.118
Each (In a Pack of 5)
units
4.7µF 250V dc Through Hole 22.5mm ECQE(F) ±5% - PET - 26mm 12mm 21.5mm 12 x 21.5 x 26mm -
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